Large prospective validation and cultural adaptation of the Polish version of the Swiss Spinal Stenosis Questionnaire for patients with lumbar spinal stenosis

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  • Tytuł: Large prospective validation and cultural adaptation of the Polish version of the Swiss Spinal Stenosis Questionnaire for patients with lumbar spinal stenosis
  • Autor/Autorzy:
  • Nazwa czasopisma: ANNALS OF AGRICULTURAL AND ENVIRONMENTAL MEDICINE
  • Rok: 2017
  • ISSN: 1232-1966
  • DOI: 10.26444/aaem/78674
  • Strony od-do:
    • 676-682
    • 0.97
  • Język: angielski
  • Abstrakt: Objective. The aim of this prospective cohort study was to translate, validate and perform a cultural adaptation of the Polish version of the Swiss Spinal Stenosis Questionnaire (P-SSSQ), a disease-specific questionnaire for assessing symptom severity, physical function and satisfaction with treatment in patients with lumbar spinal stenosis (LSS). Materials and method. Patients were prospectively recruited at two orthopedic centres in Krakow, Poland, between January 2011 – October 2016. During the interview, each patient completed the P-SSSQ, SF-36 Health Survey, and a demographic data questionnaire. After translation, cross-cultural adaptation, and pilot testing, assessment was made of the internal consistency, test–retest reliability, construct validity, and responsiveness of the P-SSSQ subscales. Results. Finally, 171 consecutive patients were included in the study. Cronbach’s alpha and ICC values were above 0.8 for all three subscales of the P-SSSQ. The symptom severity domain was highly negatively correlated with physical functioning and bodily pain of SF-36, with Pearson correlation coefficients of -0.68 and -0.63, respectively. The physical function domain was highly negatively correlated with physical functioning (r = -0.62). The satisfaction subscale was also highly negatively correlated with the change in the symptom severity (r = −0.61) and physical function scale (r = −0.65). Conclusions. The proposed version of the P-SSSQ showed excellent measurement properties and can be considered validated for use in Polish. It is easy to understand, quick to complete, and the psychometric properties of the original version are maintained.
  • Dyscyplina:
    • pedagogika
    • nauki medyczne

MARC

  • 002 $a Large prospective validation and cultural adaptation of the Polish version of the Swiss Spinal Stenosis Questionnaire for patients with lumbar spinal stenosis
  • 003 $b 0000-0001-8757-6958
  • 003 $a Bendik Skinningsrud (Autor)
  • 003 $a Brandon Michael Henry (Autor)
  • 003 $a EWA KUCHARSKA (Autor)
  • 003 $a Krzysztof Tomaszewski (Autor)
  • 003 $a Marcin Mikos (Autor)
  • 003 $a Maria Pąchalska (Autor)
  • 003 $a Michał Kłosiński (Autor)
  • 003 $a Robert Chrzanowski (Autor)
  • 003 $a Roman Głowacki (Autor)
  • 003 $a Zbigniew Dudkiewicz (Autor)
  • 004 $a Oryginalny artykuł naukowy
  • 006 $a ANNALS OF AGRICULTURAL AND ENVIRONMENTAL MEDICINE
  • 008 $a 2017
  • 011 $a 1232-1966
  • 013 $a 10.26444/aaem/78674
  • 015 $a 676-682
  • 016 $a 0.97
  • 017 $a angielski
  • 020 $a Objective. The aim of this prospective cohort study was to translate, validate and perform a cultural adaptation of the Polish version of the Swiss Spinal Stenosis Questionnaire (P-SSSQ), a disease-specific questionnaire for assessing symptom severity, physical function and satisfaction with treatment in patients with lumbar spinal stenosis (LSS). Materials and method. Patients were prospectively recruited at two orthopedic centres in Krakow, Poland, between January 2011 – October 2016. During the interview, each patient completed the P-SSSQ, SF-36 Health Survey, and a demographic data questionnaire. After translation, cross-cultural adaptation, and pilot testing, assessment was made of the internal consistency, test–retest reliability, construct validity, and responsiveness of the P-SSSQ subscales. Results. Finally, 171 consecutive patients were included in the study. Cronbach’s alpha and ICC values were above 0.8 for all three subscales of the P-SSSQ. The symptom severity domain was highly negatively correlated with physical functioning and bodily pain of SF-36, with Pearson correlation coefficients of -0.68 and -0.63, respectively. The physical function domain was highly negatively correlated with physical functioning (r = -0.62). The satisfaction subscale was also highly negatively correlated with the change in the symptom severity (r = −0.61) and physical function scale (r = −0.65). Conclusions. The proposed version of the P-SSSQ showed excellent measurement properties and can be considered validated for use in Polish. It is easy to understand, quick to complete, and the psychometric properties of the original version are maintained.
  • 966 $a pedagogika
  • 966 $a nauki medyczne
  • 985 $a Wydział Pedagogiczny
  • 985 $b Instytut Nauk o Wychowaniu

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